毛细胞白血病是一种少见的白血病,国内报告尚不多,由于形态特殊,发病隐袭、以脾大为突出表现,常有全血细胞减少,极易在临床误诊其他疾病、致不能得到及时诊治。本文报告一例,并结合文献进行复习,供临床参考。患者,李××,男,36岁,已婚,黑龙江笈,技术员,青海省石油管理局工 Hairy cell leukemia is a rare leukemia, the domestic report is not yet much, due to special morphology, disease insidious, splenomegaly prominent, often pancytopenia, easily misdiagnosed in other clinical diseases, resulting in timely diagnosis and treatment . This article reports a case, combined with the literature for review, for clinical reference. Patient, Lee × ×, male, 36 years old, married, technician, engineer of Qinghai Petroleum Administration